In
our description of "wet"
macular degeneration we noted that a frond or patch of abnormal
blood vessels can grow beneath the macular retina. These new
blood vessels are like wires with bad insulation. They can leak,
break and bleed. When they leak they cause scarring of the retina
and loss of central vision. Surgical techniques have been devised
to either remove or destroy these abnormal "neovascular"
blood vessels before they harm central vision.
Dr.
Anat Loewenstein from our Who's
Who Section has submitted basic descriptions of two such
surgical techniques. Click one to read about each subject.